Light source



FIG. 1 is a top perspective view of a light source of the presentinvention;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof oriented;

FIG. 5 is a rear view thereof;

FIG. 6 is a first side view thereof; and,

FIG. 7 is a second side view thereof.

The ornamental design which is claimed is shown in solid lines in thedrawings. Any broken lines in the drawings are for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a light source, as shown and described.